8th Grade
Math 1
8th Grade
Math 2
8th Grade
Math 3
8th Grade
Math 4
8th Grade
Math 5
8th Grade
Math 6
100

3⁻¹

1/3

100

Park A is 8.62 x 10^3 sq. feet. Park B is 1.56 x 10^5 sq. feet. How many times greater is Park B than Park A? Write answer in scientific notation and round to the nearest 10th.

1.8x101


100

An airplane is at 39,000 feet above the ground and begins to descend at a rate of 1,800 feet per minute. Write an equation that represents this.

y=-1800x+39000

100

x2=81

x=+/-9

100

Function or not a function?

Function

100

(3.4 x 104) x (3.25 x 106)

1.105 x 1011

200

a⁷⋅a⁻⁷

1

200

Write the number below in standard notation

.000452

4.52 x 10-4

200

What is happening from 5 to 15 seconds?
A. Standing Still
B. Constant Speed moving Forward
C. Constant Speed moving Backward
D. Going in a straight line

A. Standing Still

200

∛343

7

200

What two whole numbers is √56 in between and what number is it closer to?

In between 7 and 8. Closer to 7.


200

What is the slope of  2y=7x+12

7/2

300

What is the equation for this line?


y=3x-1

300

Solve the system
2x-4y=10
-2x+6y=-4

(11,3)

300

The opposite of squaring a number is taking the...

Square root

300

√34 is approximately where on the number line?


D

300


The front of a hiking tent is shaped like a triangle. The slanted sides are both 5 feet long and the bottom of the tent is 6 feet across. What is the height of the tent in feet at the tallest point?



4
300

What type of slope? 


Undefined

400

The table below show the relationship between x and y. What equation represents the same relationship?

y=1/4x

400

On a graph, how can you determine if graph is proportional?

the line goes thru the origin

400

In this DISTANCE vs TIME graph, how far away did Marie get from home? 

20 miles

400

Is the set a function? (1,4) (-1,4) (3,6) (5,8)

yes

400

Find the volume of a sphere with a 9 foot diameter. Round to the nearest tenth.

381.7 ft3

400

What is the equation of the line shown in the graph? 


y=

500

What is the y-intercept of the line?

500

What are the 2 properties that nonlinear functions have?

x in denominator and exponents

500

Rational or irrational ?


Rational

500

A:y=1/4x + 6     Which has the greatest rate of change?

B:

(2,6)

(4,4)

(6,8)

b

500

Find the missing length

7.5

500

What type of association is shown below? 

Negative

M
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